/**
 * Created by PeiMenghuai on 19/1/2.
 */

export function parseTime(time, cFormat) {
  if (arguments.length === 0) {
    return null
  }
  const format = cFormat || '{y}-{m}-{d} {h}:{i}:{s}'
  let date
  if (typeof time === 'object') {
    date = time
  } else {
    if (('' + time).length === 10) time = parseInt(time) * 1000
    date = new Date(time)
  }
  const formatObj = {
    y: date.getFullYear(),
    m: date.getMonth() + 1,
    d: date.getDate(),
    h: date.getHours(),
    i: date.getMinutes(),
    s: date.getSeconds(),
    a: date.getDay()
  }
  const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
    let value = formatObj[key]
    // Note: getDay() returns 0 on Sunday
    if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value ] }
    if (result.length > 0 && value < 10) {
      value = '0' + value
    }
    return value || 0
  })
  return time_str
}

export function formatTime(time, option) {
  time = +time * 1000
  const d = new Date(time)
  const now = Date.now()

  const diff = (now - d) / 1000

  if (diff < 30) {
    return '刚刚'
  } else if (diff < 3600) {
    // less 1 hour
    return Math.ceil(diff / 60) + '分钟前'
  } else if (diff < 3600 * 24) {
    return Math.ceil(diff / 3600) + '小时前'
  } else if (diff < 3600 * 24 * 2) {
    return '1天前'
  }
  if (option) {
    return parseTime(time, option)
  } else {
    return (
      d.getMonth() +
      1 +
      '月' +
      d.getDate() +
      '日' +
      d.getHours() +
      '时' +
      d.getMinutes() +
      '分'
    )
  }
}

export function isExternal(path) {
  return /^(https?:|mailto:|tel:)/.test(path)
}

/**
 * 自定义标准时间转换函数
 * @param {String}      Wed Sep 19 2018 10:54:54 GMT+0800 (中国标准时间)
 * @return {Promise}    2018-10-02 08:00:00
 */
export function formatDateTime(date) {
  const y = date.getFullYear()
  let m = date.getMonth() + 1
  m = m < 10 ? ('0' + m) : m
  let d = date.getDate()
  d = d < 10 ? ('0' + d) : d
  let h = date.getHours()
  h = h < 10 ? ('0' + h) : h
  let minute = date.getMinutes()
  minute = minute < 10 ? ('0' + minute) : minute
  let second = date.getSeconds()
  second = second < 10 ? ('0' + second) : second
  return y + '-' + m + '-' + d + ' ' + h + ':' + minute + ':' + second
}

export function removeArray(Array, val) {
  var index = Array.indexOf(val);
  if (index > -1) {
    Array.splice(index, 1);
    return Array;
  }
}

/**
 * 动态路由匹配
 * @param1 {Array}      [{ name: '课程管理', hidden: false, children: [ { name: '课程列表', hidden: false }, { name: '课程新增', hidden: false } ] }]
 * @param2 {Array}      [{ name: '课程管理', children: [ { name: '课程列表' } ] }]
 * @return {Array}      [{ name: '课程管理', hidden: true, children: [ { name: '课程列表', hidden: true }, { name: '课程新增', hidden: false } ] }]
 */
export function deepHandle(arr1, arr2) {
//   console.log('*****************')
//   console.log(arr1)
//   console.log(arr2)
//   console.log('*****************')
  const list = [];
  if (!Array.isArray(arr1)) return list;
  if (!Array.isArray(arr2)) return list;
  for (let i = 0; i < arr1.length; i++) {
    for (let j = 0; j < arr2.length; j++) {
    //   console.log(arr1[i].name + '1')
    //   console.log(arr2[j].name + '2')
      if (arr1[i].name === arr2[j].name) {
        arr1[i].id = arr2[j].id
        arr1[i].userId = arr2[j].userId
        if (arr1[i].children) arr1[i].alwaysShow = true
        arr1[i].hidden = false;
        // && arr2[j].permissions
        if (arr1[i].children && arr2[j].sysPermissionList) {
          arr1[i]['children'] = deepHandle(arr1[i].children, arr2[j].sysPermissionList)
        }
        list.push(arr1[i])
      }
    }
  }
  return list
}
